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Home >> Mercedes Benz >> 2019 >> C300 4Matic, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 370 (Automatic Transmission - 253 Chassis 2 Of 3) >> Testing & Repair >> Detach/Attach Transmission Housing On Adapter Housing - AR27.40-P-0560MRD

Detach/Attach Transmission Housing On Adapter Housing - AR27.40-P-0560MRD

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Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin)) 

Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in)) 

Transmission 725.037/047 

Shown on transmission 725.007 

G14474362Courtesy of MERCEDES-BENZ USA

Shown on transmission 725.007 

G14474363Courtesy of MERCEDES-BENZ USA
CAUTION Risk of injury  to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil Wear protective gloves, protective clothing and safety glasses.
Do not pour transmission oil into beverage bottles.
AS00.40-Z-0001-01A
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
Notice Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
Notice Notes on threaded connections fastened using a tightening angle-based tightening process   AH00.00-P-0020-01A
Notice Notes on threaded connections with aluminum screws/bolts   AH00.00-P-0006-01RM
Notice Notes on self-locking nuts and bolts   AH00.00-P-0001-01KOA
  Notes on automatic transmission   AH27.19-P-0001-01NKB
  Remove     
1 Detach electric machine from transmission. Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.037/047
 
    Transmission 725.007 in model 213.050 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 in model 213.016/053/153/155/216/253 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.017 in model 222.173 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.037 in model 167.117/154/317/354
Transmission 725.047 in model 213.054
AR08.10-P-0002OLC
    Transmission 725.017/047 in model 205.013/053/054/213/253 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.047 in model 253.311/353/911/953 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
AR08.10-P-0002OLG
2 Remove park pawl actuator (6).   AR27.60-P-0956EWM
3 Remove screw (5) and remove plain couplers (4).    
4 Remove rear engine mount bearing bracket (7). Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
 
5 Remove radial shaft sealing ring (9). Transmission 725.007 in model 213.050 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
except code M005 (Vehicles with 4MATIC/all-wheel drive)
Transmission 725.017 in model 213.053 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
except code M005 (Vehicles with 4MATIC/all-wheel drive)
AR27.40-P-0205OLC
    Transmission 725.017 in model 222.173
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
except code M005 (Vehicles with 4MATIC/all-wheel drive)
AR27.40-P-0205LFH
    Transmission 725.047 in model 205.054, 213.011/054/211, 253.311/353/911/953
with code M005 (Vehicles with 4MATIC/all-wheel drive)
AR27.40-P-0206EWM 
    Transmission 725.037 in model 167.154/354 with engine 274.9 AR27.40-P-0206MSC
    Transmission 725.037 in model 167.117/317 with engine 654.9 AR27.40-P-0206OID
6 Detach retaining ring (18) and remove deep-groove ball bearing (10).   AR27.50-P-0601-01EWM 
    SPECIAL TOOL Collet chuck Fig 4
    SPECIAL TOOL Puller Fig 5
7 Install support plate (11) and valve lifter (12) on transmission housing (1). SPECIAL TOOL Support plate Fig 6
    SPECIAL TOOL Valve lifter Fig 3
8 Position transmission vertically.    
9 Unscrew bolts (13).    
10 Detach transmission housing (1) from adapter housing (15). SPECIAL TOOL Valve lifter Fig 3
11 Detach support plate (11) and valve lifter (12) from transmission housing (1). SPECIAL TOOL Support plate Fig 6
    SPECIAL TOOL Valve lifter Fig 3
12 Remove multiplate clutch K27. When replacing transmission housing (1).  
      AR27.50-P-0614EWM 
  Install     
13 Measure end play of transmission housing (1) and correct if necessary. When replacing transmission housing (1).  
      AR27.50-P-0580-01EWM 
    SPECIAL TOOL Parallel support Fig 7
    SPECIAL TOOL Drift Fig 1
    SPECIAL TOOL Device Fig 2
14 Install multiplate clutch K27. When replacing transmission housing (1).  
      AR27.50-P-0614EWM 
15 Align disks in transmission housing (1).    
16 Place transmission housing (1) on adapter housing (15). NOTES
Place the transmission housing (1) carefully. Otherwise, the disks in the disk pack may break.
 
17 Push output flange (8) onto output shaft (17). Transmission 725.007
with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
 
18 By abruptly turning the output shaft (17) while simultaneously lifting the transmission housing (1), bring transmission housing (1) gradually closer to seal (16) of adapter housing (15). NOTES
Do not pull transmission housing (1) closer to adapter housing (15) using screws/bolts (13). Otherwise damage will occur.
NOTES
The transmission housing (1) must lie completely flush, without gaps, against the seal (16) on the adapter housing (15). Otherwise damage will occur.
 
19 Tighten new screws (13). TORQUE SPECIFICATION Screw/bolt, torque converter housing/adapter housing to transmission housing *BA27.10-P-1002-04H 
20 Detach output flange (8) from output shaft (17). Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
 
21 Drive deep-groove ball bearing (10) into transmission housing (1) using a suitable drift and attach retaining ring (18). NOTES
The plastic cage must face with the closed side towards the park pawl gear. Leaks can occur on the transmission otherwise.
 
22 Install new radial shaft sealing ring (9). Transmission 725.007 in model 213.050 with code ME06 (Hybrid drive 60 kW variant (incl. plugin)) except code M005 (Vehicles with 4MATIC/all-wheel drive)
Transmission 725.017 in model 213.053 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in)) except code M005 (Vehicles with 4MATIC/all-wheel drive)
AR27.40-P-0205OLC
    Transmission 725.017 in model 222.173 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in)) except code M005 (Vehicles with 4MATIC/all-wheel drive) AR27.40-P-0205LFH
    Transmission 725.047 in model 205.054, 213.011/054/211, 253.311/353/911/953 with code M005 (Vehicles with 4MATIC/all-wheel drive) AR27.40-P-0206EWM 
    Transmission 725.037 in model 167.154/354 with engine 274.9 AR27.40-P-0206MSC
    Transmission 725.037 in model 167.117/317 with engine 654.9 AR27.40-P-0206OID
23 Attach rear engine mount bracket (7) with new screws. Transmission 725.007
with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
 
    TORQUE SPECIFICATION Screw/bolt, rear bracket to transmission *BA27.10-P-1011-04H 
24 Check plain couplers (4), sealing rings and sealing lips for damage. If damage is found,
↓
Replace oil guide pipes (4), sealing rings and sealing lips.
 
25 Install plain couplers (4) and screw in screw (5). TORQUE SPECIFICATION Screw/bolt, oil guide pipe to transmission housing *BA27.10-P-1013-04H 
26 Install park pawl actuator (6).   AR27.60-P-0956EWM
27 Attach electric machine to transmission. Transmission 725.007
with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.037/047
 
    Transmission 725.007 in model 213.050 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 in model 213.016/053/153/155/216/253
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.017 in model 222.173 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.037 in model 167.117/154/317/354
Transmission 725.047 in model 213.054
AR08.10-P-0002OLC
    Transmission 725.017/047 in model 205.013/053/054/213/253 with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
Transmission 725.047 in model 253.311/353/911/953
with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))
AR08.10-P-0002OLG
AUTOMATIC TRANSMISSION COMPLETE

Number Designation Transmission 725.0/1
BA27.10-P-1002-04H Screw/bolt, torque converter housing/adapter housing to transmission housing M8 Stage 1 Nm 10
  Stage 2   90
AUTOMATIC TRANSMISSION COMPLETE

Number Designation Transmission 725.0/1
BA27.10-P-1011-04H Screw/bolt, rear bracket to transmission Stage 1 Nm 10
Stage 2 ∠° 90
AUTOMATIC TRANSMISSION COMPLETE

Number Designation Transmission 725.0/1
BA27.10-P-1013-04H Screw/bolt, oil guide pipe to transmission housing Nm 4
Fig 1: Identifying Drift (722 589 06 15 00)
G12935565Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Device (725 589 00 31 00)
G11971973Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Valve Lifter (442 589 00 31 00)
G11972000Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Collet Chuck (140 589 06 34 00)
G11971991Courtesy of MERCEDES-BENZ USA
Fig 5: Identifying Puller (001 589 50 33 00)
G12935579Courtesy of MERCEDES-BENZ USA
Fig 6: Identifying Support Plate (722 589 00 31 00)
G11972008Courtesy of MERCEDES-BENZ USA
Fig 7: Identifying Parallel Support (168 589 03 21 00)
G13657131Courtesy of MERCEDES-BENZ USA